Plastic Mould Steel

We are offering plastic mould steel ,
p20+ni 1.2738 3cr2mnnimo 718 (plastic mold steel)
size available:
plate: thickness: 40-350mm
width: 100m-1000mm
length: 2m—6m
round: dia. 60---800mm
listing description
1. Eaf-lf-vd-esr forged
2. Iso 9001 certificated
3. Factory direct sales steady supply
4. Higher resistance to heat checking
characteristics:
plastic mould steel p20+ni have good polishing and photo-etching properties, good machinability, high purity and good homogeneity, uniform hardness.
applications:
plastic mould steel p20+ni is used in injection moulds for thermoplastics, extrusion dies for thermoplastics, blow moulds, forming tools, press – brake dies (possibly flame hardened or nitrided ), aluminium die casting prototype dies, structural components, shafts.
steel grade: p20+ni1.2738 3cr2mnnimo718
specification: round bars 60-800mm flats 40-350x100-1000mm
chemical composition: c:0.32-0.40 mn:1.10-1.50 si:0.20-0.40 cr:1.70-2.00 mo:0.25-0.40 ni:0.85-1.15 ps: ≤0.03
delivery condition: eaf+lf+vd+(esr),forged, annealed, ut tested, peeled or machined
tolerance: 0+2mm
ut grade: sep1921,group3, class dd
payment item: tt,lc
equivalent grades:
gb：3cr2mnnimo
din：1.2738
aisi：p20+ni
assab：718
surface condition: black surface turning milling peeling polishing.
hardness: 28-35 hrc (after tempering )
weight: 20ft: gw: 17.5t; (5.69mx2.13mx2.18m,)
40ft: gw: 22t; (11.8mx2.13mx2.18m)
our advantages:
1. Good performance in checking heat
2. A large size range for customers' option
3. Nice advantage in terms of resisting thermal shocking
4. Esr to make sure better quality when delivery
5. Black & annealed, peeled or turned optional
6. Manufacturer with advanced technology and good quality control
7. Welcome to visit our large factory at any time.